1st Script (Get UUID of Avi)

string pid;

default
{
    collision_start(integer total_number)
    {
        pid = llDetectedKey(0);
        llRegionSay(-4457, pid);
    }
    collision_end(integer total_number)
    {
        llDie();
    }
}





2nd Script (Listening Script)


integer listenhandle;

default
{
    on_rez(integer start_param)
    {
        // Restarts the script every time the object is rezzed
        llResetScript();
    }
    state_entry()
    {
        llSensor("", NULL_KEY, AGENT, 2.0, PI);
        listenHandle = llListen(-4457, "", "", "");
    }

    listen(integer channel, string name, key id, string message)
    {
        key pid = (key)message
    }